import router from "./router";
import store from "./store";
// 进度条组件
import NProgress from 'nprogress' // progress bar
// 进度条样式
import 'nprogress/nprogress.css' // progress bar style

import getPageTitle from '@/utils/get-page-title'
const whiteList = ['/login','/404']
router.beforeEach(async (to,from,next)=>{
    // 开启进度条
    NProgress.start()
    console.log('去哪里',to.path);
    console.log('哪里来',from.path);

    const token = store.state.user.token
    if(token){
        console.log('已经登陆');
        if(to.path === '/login'){
            console.log('您已经登陆请回到首页');
            next('/')
            // 关闭进度条
            NProgress.done()
        }else{
            console.log('放行');
            next()
            document.title = getPageTitle(to.meta.title) //组织架构-人流资源管理系统
            // 1.触发actions中的函数 获取用户信息 存储到vue行中
            // 判断一下 在获取用户信息之前 判断有没有储存过 如果储存过了就不需要在发送请求了
            if(!store.state.user.userInfo.userId){
                // 如果没有获取过用户信息就重新发送请求获取
                await store.dispatch('user/getUserInfo')
            }
            
        }
    } else{
        console.log('没有登录');
        if(whiteList.includes(to.path)){
            console.log('您是白名单');
            next()
        }else{
            console.log('您没有登陆请回到登录页');
            next('/login')
            // 关闭进度条
            NProgress.done()
        }
    }
})
router.afterEach(()=>{
    // 关闭进度条
    NProgress.done()
})




































// import router from './router'
// import store from './store'
// import { Message } from 'element-ui'
// import NProgress from 'nprogress' // progress bar
// import 'nprogress/nprogress.css' // progress bar style
// import { getToken } from '@/utils/auth' // get token from cookie
// import getPageTitle from '@/utils/get-page-title'

// NProgress.configure({ showSpinner: false }) // NProgress Configuration

// const whiteList = ['/login'] // no redirect whitelist

// router.beforeEach(async(to, from, next) => {
//   // start progress bar
//   NProgress.start()

//   // set page title
//   document.title = getPageTitle(to.meta.title)

//   // determine whether the user has logged in
//   const hasToken = getToken()

//   if (hasToken) {
//     if (to.path === '/login') {
//       // if is logged in, redirect to the home page
//       next({ path: '/' })
//       NProgress.done()
//     } else {
//       const hasGetUserInfo = store.getters.name
//       if (hasGetUserInfo) {
//         next()
//       } else {
//         try {
//           // get user info
//           await store.dispatch('user/getInfo')

//           next()
//         } catch (error) {
//           // remove token and go to login page to re-login
//           await store.dispatch('user/resetToken')
//           Message.error(error || 'Has Error')
//           next(`/login?redirect=${to.path}`)
//           NProgress.done()
//         }
//       }
//     }
//   } else {
//     /* has no token*/

//     if (whiteList.indexOf(to.path) !== -1) {
//       // in the free login whitelist, go directly
//       next()
//     } else {
//       // other pages that do not have permission to access are redirected to the login page.
//       next(`/login?redirect=${to.path}`)
//       NProgress.done()
//     }
//   }
// })

// router.afterEach(() => {
//   // finish progress bar
//   NProgress.done()
// })
